DC Audio Line Intercom System Wired Door Phone, Intercom Speaker System (Intercom)

DC 4.5V 2C wire Intercom interphone system, intercom phone1. Two-wire connection audio doorphone2. Durable and clear voice3. Easy DIY installation4. Audio door phone for apartment system5. Suitable for already decorate houses6. Talking distance above 1000m7. OEM service is available.Model: DC 3209Material: ABSVoltage: DC 4.5VSize: Indoor:

Featured Products

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours